One of summer's benefits is I can wear less--and yet make a larger style statement. One trick of my trade: layered casual necklaces. The kind I can wear to bed, jump into the ocean with and work out in. In other words, baubles that stay on 24/7. On my wish list: this leather anchor-pendant necklace, this chic shell necklace from (or this one), this daisy chain, this turquoise choker from , this pearl-drop necklace, this colorful , and this teeny stone choker by .